2,4′-Dibromopropiophenone
2,4′-Dibromopropiophenone (CAS: 38786-67-3) is an organic chemical compound with the linear formula BrC<sub>6</sub>H<sub>4</sub>COCH(Br)CH<sub>3</sub> and a molecular weight of 291.97 g/mol. This propiophenone derivative serves as a valuable building block in organic synthesis, particularly within the realm of carbonyl compounds and ketones. Its chemical structure allows for further functionalisation, making it a useful intermediate for creating more complex molecules.
- Synonyms
- BrC6H4COCH(Br)CH3

Organic Synthesis Intermediate
2,4′-Dibromopropiophenone acts as a key intermediate in the synthesis of various organic compounds. Its reactive bromine atoms and ketone functionality facilitate diverse chemical transformations.
Research and Development
This compound is employed in research laboratories for developing new synthetic pathways and exploring novel chemical entities. Its specific structure makes it suitable for targeted research projects in medicinal chemistry and material science.
Building Block for Complex Molecules
Utilised as a foundational building block, it enables the construction of more intricate molecular architectures. The presence of two bromine atoms allows for sequential or simultaneous reactions.
| Molecular weight | 291.97 |
|---|---|
| Linear formula | BrC6H4COCH(Br)CH3 |
| Assay | 98% |
| Melting point | 85-88 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 22-26-27-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,4′-Dibromopropiophenone used for?
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2,4′-Dibromopropiophenone is primarily used as a building block and intermediate in organic synthesis and research and development for creating more complex molecules.
What is the CAS number and formula for 2,4′-Dibromopropiophenone?
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The CAS number for 2,4′-Dibromopropiophenone is 38786-67-3, and its linear formula is BrC<sub>6</sub>H<sub>4</sub>COCH(Br)CH<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4′-Dibromopropiophenone with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How is 2,4′-Dibromopropiophenone handled and what are the hazards?
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2,4′-Dibromopropiophenone is classified as Danger with H314 hazard statement, indicating it causes severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respirators, must be used. Handle in a well-ventilated area.
How is 2,4′-Dibromopropiophenone packed, shipped, and exported?
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This product is packed and shipped according to international regulations for hazardous materials, including UN 3261 classification. Tech Serve Solutions has extensive experience in global export.
How can I request a quote or sample for 2,4′-Dibromopropiophenone?
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To request a quote or sample, please contact our sales team via the website or by phone, providing the product name and CAS number (38786-67-3).
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